Movement is essential to survival for pronghorn (Antilocapra americana), long-distance migratory ungulates that rely on seasonal movements to reach summer and winter ranges with adequate forage and milder conditions. Across the Greater Yellowstone Ecosystem, traditional livestock fencing on rangelands can restrict movement, increase energetic costs, and create hazards when animals crawl under or jump over wires, potentially fragmenting habitat and reducing population connectivity. In response, landowners and wildlife managers have begun modifying specific sections of fence to be more wildlife-friendly to improve passage for pronghorn and other wildlife, using strategies such as raising bottom wires, replacing barbed with smooth wire, and seasonally lowering fences during migration periods. Monitoring how pronghorn interact with these modified fences can help evaluate which designs are most effective at facilitating movement and reducing barriers across key habitats in the ecosystem. Questions are welcome — please contact email Day D.T. Scott with any questions.